A unit rate in math is the expression of a rate in a quantity of one. For example, 60 miles per hour represents a commonly used unit rate. Similarly, 30 students per school bus also represents a unit rate. Continue Reading
Sinus Infection (Sinusitis) Symptoms and Treatment Options. Sinus infection (sinusitis) symptoms can include headaches, a sore throat, and toothaches. Chronic sinusitis may be caused by allergies and can last up to three months. Antibiotics and home remedies can relieve sinus infection (sinusitis) symptoms. Read more: Sinus Infection (Sinusitis) Symptoms and Treatment Options.
Sinus infections usually begin with the symptoms of a cold (for example, a runny nose, occasional cough and/or mild fever), and then develop into pain and pressure in the sinus cavities. About 7 to 10 days after initial cold-like symptoms other symptoms develop that suggest you may have a sinus infection. Sinus infection symptoms include. 1  a yellowish-greenish nasal discharge that may have an odor, 2  bad breath, 3  puffiness around the eyes, 4  headaches, 5  pressure in the sinuses, and. 6  coughing.